/* ==============================================================
   Lattice — editorial / physics edition
   ============================================================== */

:root{
  /* —— DARK · default —— */
  --paper:#0F0D0A;
  --paper-2:#15130E;
  --paper-3:#211D15;
  --ink:#ECE7D9;
  --ink-soft:#A6A092;
  --ink-faint:#6E685B;
  --line:rgba(236,231,217,.12);
  --line-2:rgba(236,231,217,.20);
  --accent:#8E78FF;
  --accent-deep:#A695FF;
  --noir:#080711;
  --noir-2:#141320;
  --cream:#19160F;
  --g:#3DBE86;
  --o:#E0814F;
  --art-border:rgba(236,231,217,.14);
  --art-shadow:0 40px 80px -40px rgba(0,0,0,.72),0 0 0 1px rgba(236,231,217,.07);
  --stage-shadow:0 50px 100px -40px rgba(0,0,0,.8),0 0 0 1px rgba(236,231,217,.10),
    inset 0 0 70px rgba(124,107,255,.07),inset 0 0 0 1px rgba(255,255,255,.04);

  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;

  --pad:clamp(20px,5vw,64px);
  --max:1280px;
  --spring:cubic-bezier(.2,1,.3,1);
}
html.light{
  /* —— LIGHT —— */
  --paper:#ECE7D9;
  --paper-2:#E3DCC9;
  --paper-3:#D8CFB8;
  --ink:#16130D;
  --ink-soft:#5B5447;
  --ink-faint:#978E7C;
  --line:rgba(22,19,13,.12);
  --line-2:rgba(22,19,13,.22);
  --accent:#4B27E0;
  --accent-deep:#3717AE;
  --noir:#0B0A10;
  --cream:#F4F0E6;
  --g:#1C7A55;
  --o:#C25E37;
  --art-border:rgba(20,16,8,.10);
  --art-shadow:0 40px 80px -40px rgba(20,16,8,.55),0 0 0 1px rgba(20,16,8,.10);
  --stage-shadow:0 50px 90px -50px rgba(20,16,8,.6),0 0 0 1px rgba(20,16,8,.08),
    inset 0 0 0 1px rgba(255,255,255,.04);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  font-family:var(--sans);
  background:var(--paper);
  color:var(--ink);
  font-size:17px;line-height:1.55;letter-spacing:-.011em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;position:relative;
  transition:background .55s ease,color .55s ease;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
em{font-style:italic}
::selection{background:var(--ink);color:var(--paper)}

/* paper texture */
.paper-grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.5;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E");}

/* ---------- custom cursor ---------- */
.cursor,.cursor-dot{position:fixed;top:0;left:0;z-index:9999;pointer-events:none;
  border-radius:50%;mix-blend-mode:difference;opacity:0;transition:opacity .3s}
.cursor{width:46px;height:46px;border:1px solid #fff;transform:translate(-50%,-50%);
  transition:width .3s var(--spring),height .3s var(--spring),opacity .3s,background .3s}
.cursor-dot{width:5px;height:5px;background:#fff;transform:translate(-50%,-50%)}
.cursor-label{position:absolute;inset:0;display:grid;place-items:center;color:#fff;
  font-family:var(--mono);font-size:9px;letter-spacing:.06em;text-transform:uppercase;
  opacity:0;transition:opacity .25s;mix-blend-mode:normal}
.has-cursor .cursor.show,.has-cursor .cursor-dot.show{opacity:1}
.cursor.grow{width:84px;height:84px;background:rgba(255,255,255,.08)}
.cursor.grow .cursor-label{opacity:1}
.cursor.grab{width:96px;height:96px}
@media (hover:none){.cursor,.cursor-dot{display:none}}

/* ---------- shared ---------- */
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--ink-faint);display:flex;align-items:baseline;gap:14px;margin-bottom:30px}
.eyebrow span{color:var(--accent);font-weight:500}
.ink{color:var(--accent);font-weight:500}

.statement{font-family:var(--serif);font-weight:430;font-optical-sizing:auto;
  font-size:clamp(1.9rem,4.2vw,3.4rem);line-height:1.1;letter-spacing:-.02em;color:var(--ink);
  max-width:20ch}
.statement.big{max-width:26ch}
.statement em{font-style:italic;color:var(--accent)}
.why .statement,.how .statement,.privacy .statement{max-width:30ch}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--sans);font-weight:500;font-size:15px;letter-spacing:-.01em;
  padding:15px 26px;border-radius:100px;cursor:pointer;border:1px solid var(--ink);
  background:var(--ink);color:var(--paper);position:relative;will-change:transform;
  transition:background .3s var(--spring),color .3s var(--spring),transform .3s var(--spring)}
.btn:hover{background:transparent;color:var(--ink)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--paper)}
.btn.solid{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.solid:hover{background:#fff;color:var(--accent)}
.btn.xl{padding:20px 40px;font-size:17px}

/* ---------- top bar ---------- */
.top{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;
  justify-content:space-between;padding:20px var(--pad);
  transition:padding .4s var(--spring),background .4s,border-color .4s;
  border-bottom:1px solid transparent}
.top.stuck{padding:13px var(--pad);background:color-mix(in srgb,var(--paper) 82%,transparent);
  backdrop-filter:blur(12px) saturate(1.2);border-color:var(--line)}
.word{display:inline-flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:500;
  font-size:23px;letter-spacing:-.02em;color:var(--ink)}
.word-mark{width:30px;height:30px;border-radius:8px;overflow:hidden;flex:none;
  border:1px solid var(--line-2);box-shadow:0 2px 8px rgba(0,0,0,.22)}
.word-mark img{width:100%;height:100%;display:block;object-fit:cover}
.top-nav{display:flex;gap:34px}
.top-nav a{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink-soft);position:relative;padding-bottom:3px}
.top-nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--ink);
  transition:width .35s var(--spring)}
.top-nav a:hover{color:var(--ink)}
.top-nav a:hover::after{width:100%}
.link-cta{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink);border:1px solid var(--ink);border-radius:100px;padding:9px 16px;
  transition:background .3s,color .3s}
.link-cta:hover{background:var(--ink);color:var(--paper)}
.top-right{display:flex;align-items:center;gap:14px}
.theme-toggle{width:38px;height:38px;border-radius:50%;border:1px solid var(--line-2);background:transparent;
  color:var(--ink);display:grid;place-items:center;cursor:pointer;
  transition:background .3s,color .3s,border-color .3s,transform .4s var(--spring)}
.theme-toggle:hover{background:var(--ink);color:var(--paper);transform:rotate(20deg)}
.theme-toggle svg{width:17px;height:17px}
.theme-toggle .i-moon{display:none}
html.light .theme-toggle .i-sun{display:none}
html.light .theme-toggle .i-moon{display:block}

/* ---------- hero ---------- */
.hero{min-height:100svh;display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(30px,5vw,76px);
  align-items:center;padding:140px var(--pad) 70px}
.kicker{font-family:var(--mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-soft);display:flex;align-items:center;gap:11px;margin-bottom:32px}
.kdot{width:8px;height:8px;border-radius:50%;background:var(--accent)}

.display{font-family:var(--serif);font-weight:440;font-optical-sizing:auto;
  font-size:clamp(3.1rem,8.4vw,7.2rem);line-height:.93;letter-spacing:-.035em;color:var(--ink)}
.display .ln{display:block;overflow:hidden;padding-bottom:.04em}
.display .w{display:inline-block}
.display .accent{font-style:italic;color:var(--accent);font-weight:440}
.display .accent em{font-style:italic;color:var(--ink)}

.lede{margin-top:34px;font-size:clamp(1.05rem,1.5vw,1.22rem);line-height:1.6;color:var(--ink-soft);
  max-width:46ch}
.hero-actions{margin-top:42px;display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.hero-hint{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--ink-faint);
  display:inline-flex;align-items:center;gap:8px}
.hero-hint .hand{color:var(--accent);animation:spin 8s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

/* hero stage (the dark art piece) */
.hero-stage{position:relative;border-radius:22px;overflow:hidden;background:var(--noir);
  aspect-ratio:1/1;box-shadow:var(--stage-shadow);cursor:none}
.hero-stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.stage-ui{position:absolute;inset:0;pointer-events:none}
.stage-tag{position:absolute;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;
  text-transform:uppercase;color:rgba(255,255,255,.5);display:inline-flex;align-items:center;gap:7px}
.stage-tag.tl{top:18px;left:20px}
.stage-tag.tr{top:18px;right:20px}
.stage-tag.bl{bottom:18px;left:20px;color:rgba(255,255,255,.34)}
.pulse{width:6px;height:6px;border-radius:50%;background:#7C6BFF;box-shadow:0 0 0 0 rgba(124,107,255,.6);
  animation:pulse 2.2s var(--spring) infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(124,107,255,.5)}70%,100%{box-shadow:0 0 0 7px rgba(124,107,255,0)}}

/* ---------- marquee ---------- */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:20px 0;overflow:hidden;background:var(--paper-2)}
.marquee-track{display:flex;gap:14px;width:max-content;will-change:transform}
.chip{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;
  font-family:var(--mono);font-size:13px;color:var(--ink-soft);
  padding:10px 18px;border:1px solid var(--line-2);border-radius:100px;background:var(--paper)}
.chip .dot{width:8px;height:8px;border-radius:50%}
.dot.g{background:var(--g)}.dot.o{background:var(--o)}

/* ---------- section base ---------- */
.section{padding:clamp(90px,13vh,170px) var(--pad);max-width:var(--max);margin-inline:auto}

/* ---------- why ---------- */
.why-list{margin-top:72px;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(28px,4vw,56px)}
.why-item{border-top:1px solid var(--line-2);padding-top:26px}
.why-n{font-family:var(--serif);font-style:italic;font-size:1.7rem;color:var(--accent);
  display:block;margin-bottom:22px}
.why-item h3{font-family:var(--serif);font-weight:480;font-size:1.42rem;line-height:1.18;
  letter-spacing:-.015em;margin-bottom:14px}
.why-item p{color:var(--ink-soft);font-size:15.5px;line-height:1.6}

/* ---------- work / pieces ---------- */
.work-head{margin-bottom:clamp(60px,9vw,120px)}
.work-head .eyebrow{margin-bottom:28px}
.piece{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,96px);align-items:center;
  margin-bottom:clamp(80px,12vw,160px)}
.piece:last-child{margin-bottom:0}
.piece.reverse .piece-art{order:2}
.piece-art{perspective:1400px;position:relative}
.piece-badge{position:absolute;left:-10px;bottom:-15px;z-index:2;display:inline-flex;align-items:center;
  gap:9px;padding:7px 15px 7px 8px;border-radius:100px;background:var(--cream);border:1px solid var(--line-2);
  box-shadow:0 12px 28px -12px rgba(0,0,0,.45);font-family:var(--serif);font-weight:500;font-size:15px;
  letter-spacing:-.01em;color:var(--ink)}
.piece-badge img{width:24px;height:24px;border-radius:6px;display:block;flex:none}
.frame{position:relative;border-radius:16px;overflow:hidden;
  box-shadow:var(--art-shadow);
  transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .2s ease-out;
  will-change:transform}
.frame img{display:block;width:100%}
.piece-no{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);margin-bottom:22px}
.piece-say h3{font-family:var(--serif);font-weight:470;font-size:clamp(1.7rem,3vw,2.5rem);
  line-height:1.08;letter-spacing:-.025em;margin-bottom:22px}
.piece-body{color:var(--ink-soft);font-size:clamp(1rem,1.3vw,1.12rem);line-height:1.62;max-width:38ch}
.piece-body em{font-style:italic;color:var(--ink)}

/* ---------- how ---------- */
.steps{margin-top:72px;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(28px,4vw,56px)}
.step{border-top:1px solid var(--line-2);padding-top:26px}
.step-n{font-family:var(--serif);font-size:3.4rem;font-weight:380;line-height:1;color:var(--ink);
  display:block;margin-bottom:24px}
.step h3{font-family:var(--serif);font-weight:480;font-size:1.4rem;letter-spacing:-.015em;margin-bottom:13px}
.step p{color:var(--ink-soft);font-size:15.5px;line-height:1.6}
.kbd-row{margin-top:20px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
kbd{font-family:var(--mono);font-size:12px;color:var(--ink);background:var(--paper-2);
  border:1px solid var(--line-2);border-bottom-width:2px;border-radius:7px;padding:5px 9px}
.kbd-row span{font-family:var(--mono);font-size:11.5px;color:var(--ink-faint);margin-left:6px}

/* ---------- privacy ---------- */
.vow{margin-top:64px;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:28px 56px}
.vow li{display:flex;gap:18px;align-items:flex-start;border-top:1px solid var(--line);padding-top:24px}
.vow b{font-weight:600}
.vow div{color:var(--ink-soft);font-size:16px;line-height:1.55}
.vow b{color:var(--ink)}
.tick{flex:none;width:22px;height:22px;border-radius:50%;border:1.5px solid var(--accent);
  position:relative;margin-top:2px}
.tick::after{content:"";position:absolute;left:7px;top:4px;width:5px;height:9px;
  border:solid var(--accent);border-width:0 2px 2px 0;transform:rotate(43deg)}

/* ---------- pricing ---------- */
.plans{margin-top:0;display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:920px}
.plans.plans-3{grid-template-columns:repeat(3,1fr);gap:20px;max-width:1140px}
.plan{border:1px solid var(--line-2);border-radius:22px;padding:40px 36px;background:var(--cream);
  display:flex;flex-direction:column;position:relative;min-width:0}
.plan.dark{background:#0A0913;border-color:#0A0913;color:#F4F0E6;
  box-shadow:0 30px 70px -38px rgba(124,107,255,.4)}
.plan-flag{position:absolute;top:-13px;left:36px;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--accent);
  padding:6px 13px;border-radius:100px}
.plan-top{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:8px}
.plan-top h3{font-family:var(--mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-faint);font-weight:500}
.plan.dark .plan-top h3{color:rgba(244,240,230,.6)}
.amount{font-family:var(--serif);font-weight:440;font-size:3.2rem;letter-spacing:-.03em;line-height:1}
.amount span{font-family:var(--sans);font-size:1rem;color:var(--ink-faint);letter-spacing:0}
.plan.dark .amount span{color:rgba(244,240,230,.5)}
.plan-tag{color:var(--ink-soft);font-size:15px;margin-bottom:28px}
.plan.dark .plan-tag{color:rgba(244,240,230,.65)}
.plan-feats{list-style:none;display:flex;flex-direction:column;gap:13px;margin-bottom:30px}
.plan-feats li{position:relative;padding-left:26px;font-size:15.5px;color:var(--ink-soft)}
.plan.dark .plan-feats li{color:rgba(244,240,230,.78)}
.plan-feats b{color:var(--ink)}
.plan.dark .plan-feats b{color:#fff}
.plan-feats li::before{content:"";position:absolute;left:0;top:8px;width:14px;height:14px;
  border-radius:50%;border:1.5px solid var(--accent)}
.plan-feats li::after{content:"";position:absolute;left:4.5px;top:10.5px;width:4px;height:7px;
  border:solid var(--accent);border-width:0 2px 2px 0;transform:rotate(43deg)}
.plan .btn{margin-top:auto}
.plan-fine{margin-top:14px;text-align:center;font-family:var(--mono);font-size:11.5px;
  color:var(--ink-faint)}
.plan.dark .plan-fine{color:rgba(244,240,230,.55)}

/* founding tier */
.plan.founding{border-color:rgba(142,120,255,.55);
  box-shadow:0 34px 80px -32px rgba(124,107,255,.6),inset 0 0 0 1px rgba(142,120,255,.16)}
.plan-flag.urgent{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.flag-dot{width:6px;height:6px;border-radius:50%;background:#fff;
  box-shadow:0 0 0 0 rgba(255,255,255,.7);animation:pulseW 1.9s var(--spring) infinite}
@keyframes pulseW{0%{box-shadow:0 0 0 0 rgba(255,255,255,.65)}70%,100%{box-shadow:0 0 0 7px rgba(255,255,255,0)}}
.seats{margin:2px 0 22px}
.seats-head{display:flex;justify-content:space-between;align-items:baseline;
  font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;
  color:rgba(244,240,230,.62);margin-bottom:9px}
.seats-left{color:#fff;font-weight:500}
.seats-bar{height:6px;border-radius:100px;background:rgba(244,240,230,.12);overflow:hidden}
.seats-fill{display:block;height:100%;border-radius:100px;
  background:linear-gradient(90deg,#8E78FF,#C3B4FF);box-shadow:0 0 12px rgba(142,120,255,.7)}

/* ---------- get / cta ---------- */
.get{text-align:center;padding-block:clamp(110px,16vh,200px)}
.closer{font-family:var(--serif);font-weight:440;font-size:clamp(2.6rem,7vw,5.6rem);line-height:.98;
  letter-spacing:-.035em}
.closer .ln{display:block;overflow:hidden;padding-bottom:.05em}
.closer .w{display:inline-block}
.closer em{font-style:italic;color:var(--accent)}
.closer-sub{margin-top:28px;font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--ink-soft)}
.get .btn{margin-top:42px}
.closer-fine{margin-top:24px;font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--ink-faint)}

/* ---------- footer ---------- */
.foot{padding:80px var(--pad) 40px;border-top:1px solid var(--line-2)}
.foot-big{font-family:var(--serif);font-weight:430;font-size:clamp(4rem,16vw,13rem);line-height:.9;
  letter-spacing:-.04em;color:var(--ink);margin-bottom:50px}
.foot-rows{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;
  padding-bottom:46px;border-bottom:1px solid var(--line)}
.foot-h{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-faint);margin-bottom:18px}
.foot-col a,.foot-note{display:block;color:var(--ink-soft);font-size:14.5px;padding:5px 0}
.foot-col a{transition:color .2s}
.foot-col a:hover{color:var(--ink)}
.foot-base{display:flex;justify-content:space-between;padding-top:26px;
  font-family:var(--mono);font-size:12px;color:var(--ink-faint)}

/* ---------- legal / prose ---------- */
.legal{max-width:770px;margin-inline:auto;padding:150px var(--pad) 60px}
.legal-head{padding-bottom:38px;border-bottom:1px solid var(--line);margin-bottom:42px}
.legal-head .eyebrow{margin-bottom:22px}
.legal h1{font-family:var(--serif);font-weight:440;font-size:clamp(2.4rem,5.4vw,3.7rem);
  letter-spacing:-.03em;line-height:1.02;margin-bottom:18px}
.legal-head .updated{font-family:var(--mono);font-size:12px;letter-spacing:.06em;
  text-transform:uppercase;color:var(--ink-faint)}
.tldr{border:1px solid var(--line-2);border-radius:16px;padding:22px 24px;background:var(--cream);
  margin-bottom:46px}
.tldr p{margin:0;color:var(--ink);font-size:16px;line-height:1.62}
.tldr b{font-weight:600}
.prose h2{font-family:var(--serif);font-weight:480;font-size:1.45rem;letter-spacing:-.02em;
  margin:46px 0 14px;color:var(--ink)}
.prose h2 .n{font-family:var(--mono);font-size:.62em;color:var(--accent);margin-right:12px;
  letter-spacing:.04em;vertical-align:middle}
.prose p{color:var(--ink-soft);margin-bottom:15px;line-height:1.72}
.prose ul{list-style:none;margin:0 0 16px;display:flex;flex-direction:column;gap:11px}
.prose li{position:relative;padding-left:24px;color:var(--ink-soft);line-height:1.6}
.prose li::before{content:"";position:absolute;left:2px;top:10px;width:6px;height:6px;
  border-radius:50%;background:var(--accent)}
.prose b,.prose strong{color:var(--ink);font-weight:600}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.back-home{display:inline-flex;align-items:center;gap:8px;margin-top:54px;font-family:var(--mono);
  font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);transition:color .2s}
.back-home:hover{color:var(--ink)}

/* ==============================================================
   Motion — defaults VISIBLE; hidden only under .js, then revealed
   ============================================================== */
.js .reveal{opacity:0;transform:translateY(30px)}
.js .reveal.in{opacity:1;transform:none;
  transition:opacity 1s var(--spring),transform 1s var(--spring);
  transition-delay:calc(var(--d,0)*80ms)}

/* hero line words spring up (driven by JS WAAPI; hidden initial under .js) */
.js .display .w,.js .closer .w{transform:translateY(110%)}

@media (prefers-reduced-motion:reduce){
  .js .reveal,.js .display .w,.js .closer .w{opacity:1!important;transform:none!important}
  .hero-hint .hand,.pulse,.flag-dot{animation:none}
}

/* ==============================================================
   Responsive
   ============================================================== */
@media (max-width:1000px){
  .hero{grid-template-columns:1fr;gap:48px;min-height:auto;padding-top:130px}
  .hero-stage{aspect-ratio:4/3;max-width:560px;width:100%}
  .why-list,.steps{grid-template-columns:1fr;gap:0}
  .why-item,.step{border-top:1px solid var(--line-2);padding:30px 0}
  .piece,.piece.reverse{grid-template-columns:1fr;gap:32px}
  .piece.reverse .piece-art{order:0}
  .piece-art{max-width:540px}
  .vow{grid-template-columns:1fr}
  .plans,.plans.plans-3{grid-template-columns:1fr;max-width:460px}
}
@media (max-width:640px){
  body{font-size:16px}
  .top-nav{display:none}
  .foot-rows{grid-template-columns:1fr 1fr;gap:30px 20px}
  .foot-base{flex-direction:column;gap:8px}
}